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JPS57127035A - Driving mechanism for excavator - Google Patents

Driving mechanism for excavator

Info

Publication number
JPS57127035A
JPS57127035A JP1311681A JP1311681A JPS57127035A JP S57127035 A JPS57127035 A JP S57127035A JP 1311681 A JP1311681 A JP 1311681A JP 1311681 A JP1311681 A JP 1311681A JP S57127035 A JPS57127035 A JP S57127035A
Authority
JP
Japan
Prior art keywords
link
secured
vehicle body
rotary body
traversing stand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1311681A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Kishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1311681A priority Critical patent/JPS57127035A/en
Priority to US06/342,998 priority patent/US4433495A/en
Priority to GB8202661A priority patent/GB2092102B/en
Publication of JPS57127035A publication Critical patent/JPS57127035A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

PURPOSE:To enable turning of a rotary body and traversing stand in synchronism with each other, by a method wherein one end of a rotary body is pivotably secured in an eccentric positioned to one side of an upper surface of a vehicle body of an excavator used with excavation of road or the like, a traversing stand, whereto an excavator is secured, is slewably secured to the other end, and a parallel link, including the center of the rotary body and traversing stand, is mounted on the vehicle body. CONSTITUTION:One end of a rotay body 5 is pivotably in a eccentric positon from a center of a vehicle body in a direction of a lateral width of a moving vehicle body 1 on the vehicle body 1, and a traversing stand 6 is revolvably secured above the other end of the rotary body 5. An excavator, provided with a bucket 14, is secured to the traversing stand 6. One side of a parallel tetragon link pivotably secured to the upper surface of the vehicle body 1 by means of stationary pins 18 and 19 so that a revolving center X of the rotary body 5 is positioned at a center of one side of the parallel tetragon link and the link turns centering around the stationary pins 18 and 19. A gear 35 and a gear 37, engaging the gear 35, are set at the top of one link of the stationary side, and this causes turning of the traversing stand 6 in a reverse direction to that of the rotary body 5 through the working of the link.
JP1311681A 1981-01-31 1981-01-31 Driving mechanism for excavator Pending JPS57127035A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1311681A JPS57127035A (en) 1981-01-31 1981-01-31 Driving mechanism for excavator
US06/342,998 US4433495A (en) 1981-01-31 1982-01-27 Digger with supporting base pivotable on transversible member
GB8202661A GB2092102B (en) 1981-01-31 1982-01-29 Bucket excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1311681A JPS57127035A (en) 1981-01-31 1981-01-31 Driving mechanism for excavator

Publications (1)

Publication Number Publication Date
JPS57127035A true JPS57127035A (en) 1982-08-07

Family

ID=11824175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1311681A Pending JPS57127035A (en) 1981-01-31 1981-01-31 Driving mechanism for excavator

Country Status (1)

Country Link
JP (1) JPS57127035A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359541U (en) * 1989-10-16 1991-06-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359541U (en) * 1989-10-16 1991-06-12

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